675347401 has 4 divisors (see below), whose sum is σ = 676398352. Its totient is φ = 674296452.

The previous prime is 675347399. The next prime is 675347411. The reversal of 675347401 is 104743576.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 675347401 - 2¹ = 675347399 is a prime.

It is a super-2 number, since 2×675347401² = 912188224074909602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675347411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524511 + ... + 525796.

It is an arithmetic number, because the mean of its divisors is an integer number (169099588).

Almost surely, 2^675347401 is an apocalyptic number.

It is an amenable number.

675347401 is a deficient number, since it is larger than the sum of its proper divisors (1050951).

675347401 is a wasteful number, since it uses less digits than its factorization.

675347401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050950.

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 675347401 is about 25987.4469888829. The cubic root of 675347401 is about 877.3557855332.

The spelling of 675347401 in words is "six hundred seventy-five million, three hundred forty-seven thousand, four hundred one".